NAPA Gold 1190 vs WIX 51036: Oil Filter Compatibility
Compare NAPA Gold 1190 and WIX 51036 oil filters by compatibility, dimensions, thread size, gasket fit, bypass valve, anti-drainback valve status, and match confidence. Use this comparison as a fitment review, not as an automatic substitution guarantee. Both use a M18x1.5 thread.
Quick verdict
Bypass present on both, PSI unknown on one or both
- Thread size is the first hard-fit check for any comparison of spin-on filters.
- Gasket OD and gasket ID are the most important seal-related dimensions.
- Height differences can matter for clearance even when thread and gasket fit appear close.
- Bypass and anti-drainback differences may be important, depending on the application.
NAPA Gold 1190 and WIX 51036 specifications
How matching is scored| Specification | NAPA Gold 1190 | WIX 51036 |
|---|---|---|
| Thread size | M18x1.5 | M18x1.5 |
| Gasket OD | 69.6 mm | 69.44 mm |
| Gasket ID | 60.2 mm | 61.72 mm |
| Can OD | 75.77 mm | 74.19 mm |
| Height | 119.5 mm | 122.6 mm |
| Internal bypass valve | Yes | Yes |
| Bypass PSID | 13 - 19 | Unknown |
| Anti-drainback valve | Yes | Yes |
What matters in this specific comparison
Thread size matches: both are M18x1.5.
Gasket OD differs by 0.2 mm (NAPA Gold 1190: 69.6 mm, WIX 51036: 69.44 mm).
Gasket ID differs by 1.5 mm (NAPA Gold 1190: 60.2 mm, WIX 51036: 61.72 mm).
WIX 51036 is 3.1 mm taller (NAPA Gold 1190: 119.5 mm, WIX 51036: 122.6 mm) -- check clearance before substituting.
Can OD differs by 1.6 mm (NAPA Gold 1190: 75.77 mm, WIX 51036: 74.19 mm).
Both include an internal bypass valve.
Open related filters
Before substituting, verify thread fit, gasket sealing dimensions, height clearance, bypass behavior, and anti-drainback requirements for your specific application.